A lorry has flipped over on the northbound carriageway of the A1 near Biggleswade, between London Road and Hill Lane.

The carriageway is partially blocked and the road will later be closed to aid recovery.

A spokeswoman for Bedfordshire Police said: "At the moment the road is open northbound and southbound but it will be closed northbound at around 9.00am to aid recovery."

Highways England are reporting that normal traffic conditions are expected to return between 1.45pm and 2pm today.

No injuries have been reported.

There is also heavy traffic on the A1 southbound at the junction with the A421, Bedford Road approaching the Black Cat Roundabout.

Severe delays of around 15 minutes are also reported on the A14 eastbound between junctions 27 and 31, with an average speed of 20 mph.

Saint Neots Road is also heavily congested eastbound near Madingley Road, with delays of up to 12 minutes.

You can keep up to date with all the latest news in and around Cambridge by downloading our free app. It is available for the iPhone and iPad from Apple's App Store , or the Android version can be downloaded from Google Play.